What is the problem of low outlet control voltage of air filter reported by Mazda Yi Rui?

The low outlet control voltage of Mazda Yi Rui automobile air filter may involve many problems, and the following are the possible reasons:

1. The air filter itself is damaged: If the sensor or other components on the air filter are damaged or fail, the control voltage at the outlet of the air filter may be low. In this case, it is necessary to replace or repair the relevant parts of the air filter.

2. Circuit failure: Circuit failure may also lead to low outlet control voltage of air cleaner. This may be caused by poor line contact, poor contact and aging. At this point, it is necessary to check the circuit, reconnect the wire or replace the wire.

3. Control unit failure: The low control voltage at the outlet of the air cleaner may also be caused by the failure of the engine control unit (ECU). In this case, the ECU needs to be checked and may need to be replaced or reprogrammed.

4. Power supply problem: If the battery voltage of Mazda Yi Rui automobile is low, it may lead to low control voltage at the outlet of the air filter. In this case, it is necessary to check the battery charge, and it may be necessary to replace the battery.

In a word, there may be different reasons for the low outlet control voltage of Mazda Yi Rui automobile air filter. If you can't solve the problem yourself, it is recommended to seek help from the garage.